Solution : https://service.sap.com/sap/support/notes/650856 (SAP Service marketplace login required)
Key words :
compounded navigation attribute m__a, older support package versions, 0b import support package 16, 1c import support package 10, navigation attribute reason, higher-level characteristics, 0b support package 16, latest support package, higher-level characteristic, bw support packages
Related Notes :
| 571744 | SAPBWNews BW 3.1 Content Support Package 10 |
| 571699 | SAPBWNews BW 3.0B Support Package 16 |